// Copyright 2018 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#import <ARKit/ARKit.h>

@interface ARSessionCast : NSObject <ARSessionDelegate>
{
@public
   ARSession* _session;
}
@end

@implementation ARSessionCast

extern "C" ARSession* ARCoreARKitIntegration_castUnitySessionToARKitSession(void* sessionToCast)
{
   ARSessionCast *nativeSession = (__bridge ARSessionCast*)(sessionToCast);
   ARSession* session = nativeSession->_session;

   return session;
}

extern "C" ARFrame* ARCoreARKitIntegration_getCurrentFrame(ARSession* arkitSession)
{
   return arkitSession.currentFrame;
}

@end
